Instruments » Ageing » OWB 3000

OB & WB 3000

MonTech Oil and Water Baths

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OB & WB 3000

MonTech oil and water baths are unparalleled in terms of precision, safety, comfort and perfectly suited for professional heat and immersion ageing of natural or synthetic rubber, silicones and other elastomers.

Corrosion resistant, textured stainless steel exterior and interior allows easy maintenance and cleaning. For operator safety, every MonTech Oil and Waterbath is fitted with a dual overtemperature protection and a safety cover. MonTech thermostatic baths feature a resolution of 0.1°C, superior thermal accuracy and an integrated timer.

All units can be equipped according the customers’ specific requirements and testing standards. Optional concentric ring sample covers, tube racks and specimen holders are available.

Key Features

  • Available in 6 different sizes according to specific testing needs
  • Easy to use with single button control
  • More than 150 different types of sample holders available
  • Ageing can be performed simultaneously (e.g. ASTM D471 and D865)
  • Cross-contamination is eliminated due to individual sample compartments
  • Improved heat transfer compared to block ovens
  • High watt density heaters for longer service life and performance
  • Optional level control and Peltier cooling system available (WB 3000 only)

Technical Specifications

Model / Volume [Liter]

7

10

14

22

29

45

Bath Dimensions [mm]

240 x 210 x 140

350 x 210 x 140

350 x 290 x 140

350 x 290 x 220

590 x 350 x 140

590 x 350 x 220

Exterior Dimensions [mm]

468 x 356 x 337

578 x 356 x 337

578 x 436 x 347

578 x 436 x 405

818 x 516 x 343

818 x 516 x 401

Working range
oilbath / waterbath

+5°C above ambient to +200°C / +5°C above ambient to +95°C (boiling stage optional)

Temperature variation
oilbath / waterbath

better than +/- 0.3°C / better than +/- 0.1°C

Temperature distribution
oilbath / waterbath

better than +/- 0.8°C / better than +/- 0.25°C

Net weight
gross weight [kg]

11 / 16

13 / 19

15 / 21

17 / 23

24 / 31

26 / 33

Power rating
at 230V, 50/60 Hz [W]

1200

1200

1800

2000

2400

2800

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